baber/WOPTO huggingface dataset:
Patent JP-4521673-B2 (JP)
IPC: G10L25/78
Filed: 2004-03-30
Granted: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an utterance section detecting device capable of properly detecting an utterance section without reference to environmental noise.  <P>SOLUTION: The utterance section detecting device includes a speech input part 104 which generates speech data in frames, a frame buffer 110 which stores the energy value of the frame-constituted speech in an FIFO basis, an initial environmental noise calculation part 112 which processes energy values of frames in the frame buffer 110 in a specified statistical method to calculate an initial value of an estimated value of environmental noise, a dynamic threshold calculation part 116 which calculates thresholds of energy values for detecting an utterance section by frames according to the energy values stored in the frame buffer 110 to vary following up the environmental noise included in speech data, and a state decision part 118 which decides the states of the frames according to the threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4567369-B2 (JP)
IPC: H04J13/00
Filed: 2004-05-07
Granted: 2010-10-20
Abstract: An isochronous telecommunication stream comprises a plurality of frames encoded by a variable rate isochronous coder-decoder (codec) at a plurality of code rates of multiple available code rates. A control component removes one or more encoded frames from the plurality of frames of the isochronous telecommunication stream based on one or more code rates of the one or more encoded frames to create a non-isochronous telecommunication stream.
Patent JP-4230449-B2 (JP)
IPC: F02F3/00
Filed: 2003-05-13
Granted: 2009-02-25
Abstract: The invention relates to a cooled piston ( 1 ) for an internal combustion engine comprising a cooling duct ( 2 ). This cooling duct encircles in an annular manner inside the piston head at the height of the ring part and is closed at its end, which is open toward the piston skirt, by men of a spring part ( 8 ). Said spring part is correspondingly shaped, is radially divided at least once on the periphery thereof, and provided with a cooling oil inlet ( 5 ). The aim of the invention is to achieve an improved location-dependent removal of heat from the particularly hot portions of the piston ( 1 ). To this end, an encircling oil guiding ring ( 3 ) is placed inside the cooling duct ( 2 ) and, from the cooling oil inlet ( 5 ) to the cooling oil outlet ( 6 ), symmetrically divides the cooling duct ( 2 ) on the periphery thereof into sections ( 4 ) of different cooling duct volumes.
Patent JP-4611024-B2 (JP)
IPC: G06F12/02
Filed: 2003-09-10
Granted: 2011-01-12
Abstract: Methods and apparatus for efficiently enabling pages within a block to be accessed are disclosed. According to one aspect of the present invention, a method for writing data into a first block in a non-volatile memory which includes pages that are grouped into groups which each include two or more pages involves determining when a first group is available to receive the data. When it is determined that the first group is available to receive the data, the data is written into a first page included in the first group. The method also includes determining when a second group is available to receive the data if it is determined that the first group is not available to receive the data, and writing the data into a second page included in the second group when it is determined that the second group is available to receive the data.
Patent JP-4031490-B2 (JP)
IPC: H04N19/156
Filed: 2005-06-06
Granted: 2008-01-09
Abstract: A picture coding apparatus (300) is a picture coding apparatus that codes a difference between picture data (Img) representing an input picture and predictive picture data (Pred) representing a predictive picture for the input picture and generates coded picture data, and includes a picture decoding unit (104) for decoding coded picture data (Img) after the picture data (Img) is coded; inter pixel filters A and B (303 and 304) for performing inter pixel filter operation for decoded picture data (Recon) obtained by the picture decoding unit (104); switches (301 and 302) for selecting one of the inter pixel filters; and an inter picture predicting unit (108) for generating the predictive picture data (Pred) for the input picture data (Img) using filtered decoded picture data (FilteredImg1), as reference picture data (Ref), obtained by the selected inter pixel filter.
Patent JP-3756930-B2 (JP)
IPC: C09K11/59
Filed: 2005-06-06
Granted: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light-emitting device having less color shading, by suppressing color shading of the semiconductor light-emitting device, constituted combining a blue light emission element and a phosphor.  <P>SOLUTION: The semiconductor light-emitting device is of a chip type-semiconductor light-emitting device which comprises a substrate, a blue LED mounted on the substrate, and a phosphor layer made up of a mixture of a yellow fluorescent material particle for sealing the circumference of the blue LED and a raw material. The yellow fluorescent material particle absorbs blue light, emitted by the blue LED and emits fluorescent light, having light emission peak in a wavelength range between 550 nm or longer and 600 nm or shorter, and is a silicate phosphor primarily made of a compound typically shown by the chemical formula (Sr<SB>1-a1-b1-x</SB>Ba<SB>a1</SB>Ca<SB>b1</SB>Eu<SB>x</SB>)<SB>2</SB>SiO<SB>4</SB>(0≤a1≤0.3, 0≤b1≤0.8, 0<x<1). Since the silicate phosphor particle is apt to be dispersed substantially uniformly in resin, satisfactory white light can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4399400-B2 (JP)
IPC: H01L21/02
Filed: 2005-07-11
Granted: 2010-01-13
Abstract: Disclosed is a test data analyzing method and system for use in estimation of a defect cause of a product, such as, an integrated circuit, a liquid crystal display, an optical transceiver, a thin film magnetic head, etc., which is fabricated through plural processes. The estimation of a defect cause is achieved by selecting a wafer number to be analyzed, reading test data, reading fabrication line data, counting frequency of machine codes by wafers, grouping test data by machine codes or frequencies, comparing test data distributions between groups by machine codes, and comparing results between machine codes.
Patent JP-4085104-B2 (JP)
IPC: H04B1/707
Filed: 2005-07-25
Granted: 2008-05-14
Abstract: The method involves transmitting a periodic signal from a subscriber unit at an initial predetermined power level. The power level is increased at a predetermined ramp up rate. The periodic signal is detected at a base station when a sufficient power for detection is achieved. A signal from the base station is transmitted which confirms the periodic signal has been detected. The confirmation signal is received at the subscriber unit. The predetermined power level ramp up rate is stopped when the confirmation signal is received. The initial predetermined power level is lower than the power level required for detection by the base station. The power level of the signal is increased at a second predetermined rate which is less than the first rate.
Patent JP-4285477-B2 (JP)
IPC: B60W20/00
Filed: 2005-12-20
Granted: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle for preventing a performance deterioration in an internal combustion engine.  <P>SOLUTION: A hybrid vehicle 100 includes a battery B1; a motor generator MG2 to generate a torque driving wheels by receiving electric power supply from the battery B1; an engine 4 to be operated in order to drive the wheels by being used together with the generator MG2; a fuel tank to store the fuel for the engine 4; and a control device 60 to control the vehicle 100 so as to perform EV traveling driving the wheels by the generator MG2 in a state of stoppage of the engine 4, when the vehicle condition including the charging state of the battery B1 satisfies a normal EV traveling condition. The control device 60 consumes the fuel by operating the engine 4 without performing the EV traveling even when the vehicle state satisfies normal EV traveling conditions if the state of the fuel stored in the fuel tank is predicted not to be appropriate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4553260-B2 (JP)
IPC: B01J37/14
Filed: 2003-06-09
Granted: 2010-09-29
Abstract: Disclosed is a catalyst for use in catalytic oxidation or ammoxidation of propane or isobutane in the gaseous phase, which comprises an oxide containing, in specific atomic ratios, molybdenum (Mo), vanadium (V), niobium (Nb) and antimony (Sb), wherein the oxide catalyst has a reduction ratio of from 8 to 12 % and a specific surface area of from 5 to 30 m 2 /g. Also disclosed is a process for efficiently producing this catalyst.
Patent JP-4967496-B2 (JP)
IPC: B29C41/24
Filed: 2006-07-25
Granted: 2012-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film exhibiting excellent resistance to repeated flexing and resistance to repeated twisting.  <P>SOLUTION: The polyimide film having excellent resistance to repeated flexing and resistance to repeated twisting is obtained by coating on a support a polyamide acid obtained from a diamine containing ≥50 mol% paraphenylendiamine and a tetracarboxylic acid anhydride containing ≥50 mol% pyromellitic acid dianhydride, drying, and performing imidation treatment by using a process for performing tensile deformation between the crystallization starting temperature obtained by using high output X-ray diffraction and the 90% imidation attaining temperature obtained by IR measurement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4661759-B2 (JP)
IPC: B60Q1/08
Filed: 2006-10-06
Granted: 2011-03-30
Abstract: The vehicle light control system includes a light device emitting an illumination light around an object vehicle on which the vehicle light control system is mounted, an information obtaining device obtaining integrated information including at least vehicle information indicating a behavior of the object vehicle, a control unit including an illumination target candidate setting function of setting a plurality of illumination target candidates which a driver of the object vehicle should pay attention on the basis of the integrated information, the plurality of the illumination target candidates being given a risk degree respectively, and a determination function of selecting an illumination target from among the plurality of the illumination target candidates on the basis of the risk degree, and an actuator device controlling the light device such that the illumination light is emitted in a direction of the illumination target.
Patent JP-4225344-B2 (JP)
IPC: B66C23/64
Filed: 2006-11-20
Granted: 2009-02-18
Abstract: A crane (10) includes a boom (16) and boom pivoting mast (20) connected to a swivel body (12) so as to be pivotable, a boom pivoting winch (30) for pivoting the boom, and a main hoisting winch (34) and auxiliary hoisting winch (36) for hoisting up and hoisting down a hanging load. The main and auxiliary hoisting winches are mounted on the boom (16), while the boom pivoting winch is mounted on the boom pivoting mast (20).
Patent JP-3983268-B2 (JP)
IPC: G10L19/02
Filed: 2006-12-18
Granted: 2007-09-26
Abstract: An audio bitstream is read from a digital video disc DVD for transfer, subsequent to parsing thereof, via an IEC 958 protocolled interface, for use in a multi-channel audio reproduction apparatus. For each respective audio channel MPEG audio samples are packaged recurrently in burst payloads, and these burst payloads are packaged as user data in IEC958 format frames. Pause bursts are used for signalling absence of audio for all associated channels with, each pause burst representing such audio absence during a perceptibly acceptable time interval only.
Patent JP-4722031-B2 (JP)
IPC: A61P35/00
Filed: 2004-02-11
Granted: 2011-07-13
Abstract: The present invention relates to novel betulinic acid derivatives with increased activity for the treatment of carcinomas and HIV diseases, a method for preparing such novel betulinic acid derivatives as well as their use as pharmaceuticals.
Patent JP-4699370-B2 (JP)
IPC: C07B61/00
Filed: 2004-05-14
Granted: 2011-06-08
Abstract: Disclosed herein is a process for preparing a metal or nonmetal phthalocyanine by using both microwave and a milling device. Specifically, according to the process, anhydrous phthalic acid, phthalimide, 1,3-diiminoisoindoline, 1,2-dicyanobenzene, an halogen derivative thereof, an alkyl derivative thereof or an alkoxy derivative thereof is mixed with a metal chloride or an alkoxy metal and milled at 130¼250°C for 0.25¼15 hours by using microwave at a frequency of 0.1¼100GHz and a power of 100¼4,000W.  Further disclosed is an apparatus for preparing a metal or nonmetal phthalocyanine.
Patent JP-4602343-B2 (JP)
IPC: D21F3/06
Filed: 2004-10-15
Granted: 2010-12-22
Abstract: A support (7) has a contact surface which contacts a counter-pressure surface (4) of a press roll (2), so that an extended nip (N) is defined by the contact surface and counter-pressure surface. The support is movable towards the counter-pressure surface to load the nip through the contact surface. The support is elastically deformable and the contact surface is adaptable to the counter-pressure surface. Independent claims are also included for the following: (1) holding device for support; and (2) apparatus for treatment of fiber web manufactured in paper/board manufacturing machine; (3) press for treatment of fiber web; (4) method of forming extended nip in press; (5) method of controlling load of extended nip in press; and (6) use of support.
Patent JP-4507207-B2 (JP)
IPC: F28D15/02
Filed: 2005-11-30
Granted: 2010-07-21
Abstract: A magnetic convection heat circulation pump, wherein magnets are disposed inside a magnetic field flow passage for passing a magnetic fluid therein or on a part of the inner wall surface of a circulation flow passage in a magnetic pump thermally joined to a heat receiving part. The magnetic fluid is driven since a magnetic force is directly applied to the magnetic fluid and a large temperature gradient is produced between the heat receiving part and the magnetic pump due to a difference between a heat quantity transferred from the heat receiving part indirectly to the magnetic pump and the heat quantity of the magnetic fluid led into the magnetic pump.
Patent JP-4579932-B2 (JP)
IPC: B60C5/00
Filed: 2004-01-28
Granted: 2010-11-10
Abstract: A gaseous composition particular suitable for inflating the tires of vehicles with a high heat transfer capacity that results in tires having a longer life and better performance. In one aspect, this composition is based on hydrofluorocarbons, and is capable of effectively conducting the heat generated during the rotation of the tire to the wheel rim and at a more or less constant pressure. In one aspect, the wheel rim acts as a radiator, exchanging the heat with the outside air, maintaining the tire temperature low and preventing it from overheating.
Patent JP-4339895-B2 (JP)
IPC: F16H7/24
Filed: 2005-01-13
Granted: 2009-10-07
Abstract: A belt installation tool for installing a belt without rotating the pulley or the tool about a pulley axis of rotation. The tool comprises a ramp that engages a pulley flange. The ramp comprises a connecting member for connecting the ramp to the flange. After the ramp is connected to a pulley flange a belt is loosely engaged with the ramp. A first lever arm connected to the ramp is used to pry the ramp and belt outward by pivoting about the first connecting member until a second connecting member is engaged with the pulley flange. The ramp further comprises a member for laterally urging the belt. Once the ramp is fixed on the pulley flange a second lever arm, connected at a pivot point, urges the belt laterally onto the pulley. The second lever arm is moveable in a direction normal to the movement of the first lever arm, thereby laterally urging the belt onto a pulley.
Patent JP-5318350-B2 (JP)
IPC: G03F7/039
Filed: 2007-01-15
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which is high in sensitivity, resolution and light transmittance, when used for resist compositions for DUV excimer laser lithography or the like, is little in defects, when developed, and is excellent in copolymerizability with other monomers, to provide a resist composition, and to provide a method for producing a substrate on which a resist pattern is formed.  <P>SOLUTION: The present invention relates to the polymer for resists, containing constituting units (A) each having a specific naphthalene skeleton and constituting units (D) each having a specific hydrophilic group, to the resist composition, and to the method for producing the substrate on which the resist pattern is formed, characterized by having a process for coating the resist composition on a substrate to form a resist film, a process for exposing to light having a wavelength of ≤250 nm, and a process for developing with a developing liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5008992-B2 (JP)
IPC: G02F1/1335
Filed: 2007-01-25
Granted: 2012-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VA mode liquid crystal display panel provided with a color filter substrate having a chromaticity measuring part and to provide the chromaticity measuring method of the color filter substrate.  <P>SOLUTION: The liquid crystal display panel has an array substrate wherein a plurality of pixels disposed in a matrix shape are formed and a switching element and a pixel electrode are formed in each pixel, a color filter substrate CFA having a color filter layer, vertical alignment layers layered on the array substrate and the color filter substrate CFA respectively, and a liquid crystal layer disposed between the array substrate and the color filter substrate CFA and having negative dielectric anisotropy. Light shielding films 36a and 36b and a black matrix 38b for preventing light leakage are partially provided in the inner part of a position corresponding to each pixel in the color filter substrate CFA and at least a part of each light shielding film 36A of partial pixels Cr, Cg and Cb is removed to form the chromaticity measuring part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5339682-B2 (JP)
IPC: C01G23/053
Filed: 2007-03-01
Granted: 2013-11-13
Abstract: In order to provide nanoscale metal oxide fine particles having an excellent dispersibility in an organic solvent, metal oxide fine particles are obtained by heating and reacting metal halide and metal alkoxide in the presence of phosphine oxide. The heating is performed by microwave irradiation.
Patent JP-4317239-B2 (JP)
IPC: H01G11/30
Filed: 2007-04-27
Granted: 2009-08-19
Abstract: Composite particles for an electrode comprising LiVOPO 4  particles (4) and carbon, wherein the carbon is supported on at least a portion of the surface of the LiVOPO 4  particles (4) to form a carbon coating layer (6). A process for forming said particles comprising a fluidised layer formation step in which LiVOPO 4  particles and carbon particles are introduced into a fluidised bed. Another process for forming said particles comprising a dispersion step in which LiVOPO 4  particles are dispersed in a carbon source containing liquid and a heating step. A third process for producing said particles comprising a mixing step in which a Li source, a V source, a PO 4  source and a carbon source are mixed forming a raw material mixed liquid and a firing step.
Patent JP-4917979-B2 (JP)
IPC: H01L23/12
Filed: 2007-07-09
Granted: 2012-04-18
Abstract: A semiconductor apparatus includes a semiconductor chip, a wired board, a plurality of bump electrodes, a plurality of external terminals, and insulating material. The semiconductor chip includes a plurality of electrode pads arranged in a central area on one surface. The wired board is arranged as facing one surface of the semiconductor chip, and includes a wiring. The bump electrode is provided between surfaces at which the semiconductor chip and the wired board face each other, and electrically connects the electrode pad and the wiring. The external terminal corresponds to a plurality of bump electrodes, and is mounted on the wired board. The insulating material is provided between the semiconductor chip and the wired board, and covers at least a connection part between the bump electrode and the wiring. The wiring of the wired board is configured to run in a straight line from a bump electrode-mounted position in a semiconductor chip-mounted surface of the wired board, to an external terminal-mounted surface of the wired board, and also, electrically connect the bump electrode and the corresponding external terminal.
Patent JP-4604228-B2 (JP)
IPC: C07K16/18
Filed: 2007-07-11
Granted: 2011-01-05
Abstract: The present invention provides methods for the manipulation of cell differentiation comprising contacting a cell with an amount of a toporythmic protein, or with a fragment or derivative of a first toporythmic protein which fragment or derivative being able to bind to a second toporythmic protein, or with an amount of an antibody or fragment thereof containing the idiotype thereof which binds to a toporythmic protein, said toporythmic protein being effective to manipulate the differentiation of the contacted cell.
Patent JP-5056235-B2 (JP)
IPC: B62D7/08
Filed: 2007-07-24
Granted: 2012-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device of an auxiliary steered wheel for a vehicle in which demanded driving force of an actuator to steer the auxiliary steered wheel has small suspension geometry.  <P>SOLUTION: A first lower link member 3 and a second lower link member 4 are arranged on this suspension device so that a caster trail ε<SB>0</SB>between a grounding point of a king pin axis Kp connecting a virtual pivot point 0 provided by the first lower link member 3 and the second lower link member 4 and an axle member side mounting point of an upper arm member to each other and an auxiliary steered wheel rotating center as seen from the side of the vehicle becomes the same as the occurrence probability maximum pneumatic trail occurring most frequently under and in a common-sense and general travelling condition and travelling state. Consequently, the king pin axis Kp passes through a point of application of lateral force in the travelling state and under the travelling condition occurring most frequently where the pneumatic trail becomes the occurrence probability maximum pneumatic trail, and it is possible to minimize the demanded driving force of the auxiliary steered wheel steering actuator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5262013-B2 (JP)
IPC: G02F1/13363
Filed: 2007-08-03
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film excellent in optical characteristics such as: large refractive index in a thickness direction of a film; large in-plane retardation; and small wavelength dependency, and also excellent in mechanical characteristics such as ductility.  <P>SOLUTION: The optical compensation film consists of a fumarate ester-based resin and a plasticizer. Assuming that the refractive index within a film plane in a fast axis direction is nx; the refractive index within the film plane perpendicular to the fast axis direction is ny; and the refractive index outside the film plane in a perpendicular direction is nz, the relation nx≤ny<nz is satisfied. Furthermore, the ratio (R450/R550) in the retardation measured by the wavelength of 450 nm and the retardation measured by the wavelength of 550 nm is ≤1.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT